Given numbers are 471,393,741,755

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 471,393,741,755 is 11506310985.

Find LCM of 471,393,741,755 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

3 x 157 x 131 x 247 x 755 = 11506310985

Therefore, the lowest common multiple of 471,393,741,755 is 11506310985.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

471 x 393 x 741 x 755 = 103556798865

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

471 : 1, 3, 157, 471

393 : 1, 3, 131, 393

741 : 1, 3, 13, 19, 39, 57, 247, 741

755 : 1, 5, 151, 755

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,393,741,755, is 1.

Now, the common factors can be found like this.

471:3x 157

393:3x 131

741:3x 13x 19

755:5x 151

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3x 3 = 9

Therefore, the value for common factors is 9.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 103556798865/(1x9)

LCM = 103556798865/9

LCM = 11506310985

Thus, we can understand that the LCM of 471,393,741,755 is 11506310985.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 478, 100, 635, 386
• LCM of 933, 762, 525, 538
• LCM of 681, 230, 966, 257
• LCM of 250, 771, 452, 138
• LCM of 517, 452, 537, 661

1. What is the LCM of 471, 393, 741, 755?

Answer: LCM of 471, 393, 741, 755 is 11506310985.

2. How to calculate the LCM of 471, 393, 741, 755?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 471, 393, 741, 755.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.